The thermostats on the gas valves are usually set to its lowest temperature setting. 4 – Replace Gas Valve If the temperature has exceeded the limit the gas valve will need to be replaced. Your water heater accounts for about 18 percent of your home’s energy bill. Here, we show how to do it on our 9000 series RTH9580WF Wi-Fi thermostat. Video of the Day Volume 0% For the best result, it is better for you to drain and flush the tank. 51370B water heater pdf manual download. The thermostat CANNOT be used with: • a resistive load under 0.83 A• a resistive load over 8.3 A• a system driven by a contactor or a relay (inductive load)• a fan-forced heating system (e.g. should start to run on the hour and may keep running beyond the set time in order to heat or cool the house to the desired temperature.. what does circulate mean on my Honeywell thermostat? Again, if you want a safe setting, you should … Here, this temperature level is the choice which has minimal chance for a danger. When you test the valve, make sure that you hear a gurgling sound in this stuff. The Honeywell UberHeat Heater features two settings. How to Set Your Hot Water Heater Temperature Thermostat Setting. With proper maintenance and care, your water heater will last for years. Adjusting an Electric Hot Water Heater Temperature Thermostat Setting Adjusting an electric hot water heater temperature thermostat setting is a little more involved, but still relatively easy. Services LLC Associates Program, an affiliate advertising program designed to Trade Water Heater Controls. The water heater is built to produce hot water with the temperature ranging from approximately 80 F to 160 F, or higher when used in commercial applications. They relate to the relative temperature of the hot water. Honeywell makes sure to provide its customers with maximum satisfaction through manufacturing products that are easy to use. Obviously there are limitations to where they can place it. It makes it easy to understand the temperature and is to be used with 750 mV heating systems. The recommended temperature setting … Delivers safe and comfortable water temperatures out of the faucet at 120°F. It is designed for use in standing pilot applications using an immersion well for water temperature sensing. When the water reaches maximum temperature, drop a cooking thermometer into the glass to get an accurate reading. Also, with the higher temperatures of water, the minerals will deposit faster, and the energy bill will be higher. Step 1: Check you water heater temperature setting. POWERED DIRECT VENT GAS WATER HEATER. Press the green tick when receiving the following message. Designed to prevent scalding water and legionella bacteria growth by storing water at 140°F and higher. Water heaters are shipped with the thermostats factory set to the temperature of 120-125 F, and that is considered as "safe" or optimal. Honeywell Thermostat TH5220D1003 Manual; Honeywell Thermostat T7351F2010 Instructions Manual; A step-by-step guide on how to adjust the temperature on tank-type water heaters. Energy experts agree that setting your thermostat to adjust to different temperatures when you're … Calibrating Honeywell Thermostat Temperature Offset Many Honeywell t-stats allow setting the -1 degree temp offset we found above with the thermometer. Limit Rated Sensor for use with WV4460E water heater gas valves — Pilot Assembly: P/N Q3451J (See a Honeywell Product Specialist for other options) — TOD FVS (Therm-O-Disc) Flammable Vapor Sensor or equivalent. For the A knob, the temperature is 130 degrees. Honeywell makes sure to provide its customers with maximum satisfaction through manufacturing products that are easy to use. Reduce the thermostat setting on your water heater by the appropriate amount. Wait for a few hours, so the temperature of hot water inside the tank stabilizes, and measure the temperature at the faucet. You can even see the steam coming out the TPR valve, or hear boiling inside the tank. While nothing speaks against increasing your thermostat to 66-70°F while you’re home in the daytime, don’t hesitate to drop the thermostat temperature lower at night even in the winter: 66-62°F is the recommended thermostat setting for optimal home heating. There are a few reasons a thermostat may not be maintaining its heat setting which can be fixed fairly easily. Often blamed on sediment in the tank, the 4 flashes is one of the most common problems with the Honeywell gas valve. Before you make any adjustments to your hot water heater temperature thermostat setting, determine what your current temperature is set at so you’ll know how much you need to adjust the settings. Adjust with a screwdriver till the desired tap temperature of 120 degrees is reached. The thermostat CANNOT be used with: • a resistive load under 0.83 A• a resistive load over 8.3 A• a system driven by a contactor or a relay (inductive load)• a fan-forced heating system (e.g. Press the "HOT WATER TEMPERATURE" button. Pick the Right System Type. Which means, the choice is hot setting. You can use any standard cooking thermometer to determine the temperature easily. They also recommend setting water heater temperature to 120 degrees F at the faucet to reduce the danger of scalding. Turn OFF the electricity to the heater. In Circulate, the fan can run for 15 minutes per hour (15mins), 30 minutes per hour (30mins) or 45 minutes per hour (45mins). View and Download Honeywell 51370B manal online. Often blamed on sediment in the tank, the 4 flashes is one of the most common problems with the Honeywell gas valve. So if B is too hot, set it to A; if B is too cool, crank it up to C. Generally, A should be as hot as you need, but habits vary. : fan-forced convector)• a central heating system. We are the leading suppliers of domestic heating and combustion controls in the UK with products that include time, temperature, gas and water controls. It’s difficult to provide troubleshooting advice for a Honeywell thermostat without knowing the specific model number. Reduce the thermostat setting on your water heater by the appropriate amount. Set your thermostat to 75 if you can handle it, or even higher if it is comfortable but don’t sacrifice your comfort. If you don’t hear it, the temperature and the pressure is not good and have to be replaced. If your water heater is set too high, you will be paying the price in your energy bill each month. Rheem Water Heaters are efficient appliances used to heat your household water. A thermostat activates your furnace or air conditioner to come on at pre-set times determined by temperature changes in your home or office. In order to access the thermostats, both lower and upper one, remove the access panels and foam insulation that covers the thermostats. It is designed for use in standing pilot applications using an immersion well for water temperature … Legionella is commonly found in potable water sources such as hot tubs, showers, swimming pools and so on. The last, C knob setting stands for 150 degrees. Press the "STORED HOT WATER" button. 00 Keep in mind that different temperature settings are used for various applications; for a bath or shower, a recommended temperature is 120 F, while for laundry and dish-washing, the temperature is in the range from 120 to 140 F. The following shows the relationship between the temperature and exposure time that can produce burns on the adult body: Depending on the exposure time and person's age, scalding burns may occur at different temperatures of hot water. Follow these steps when changing the temperature of hot water on electric water heaters: Before you make any adjustments, measure the temperature of hot water at the tap. For example, if the delivery temperature is 53C, lower the thermostat by 4C to 5C. Again, if you want a safe setting, you should choose a setting which has temperature at 120 degrees. For most people, having the thermostat set between 68-70 degrees is comfortable, especially when the temperature … POWERED DIRECT VENT GAS WATER HEATER. 4 – Replace Gas Valve If the temperature has exceeded the limit the gas valve will need to be replaced. The WT8840 series is the Water Heater Control for trade use to replace WV8840 valves used in AOSmith and Bradford White Water Heaters. When you are going to clean the sediment on the bottom of the tank. For the B knob, the temperature which has been determined is 140 degrees. Smith, State, American, Whirlpool, and Craftmaster Brand Water Heaters 4.5 out of 5 stars 213 $129.00 $ 129 . View and Download Honeywell 51370B manal online. Honeywell Thermostat Troubleshooting Guide – Fix the Temper on Your Temperature Stat Analog or Digital Thermostat? Excessive sediment buildup on the heating elements can make them work hard, corrode, overheat and eventually burn out. Here, when you already implemented these methods, we can say that your water heater will have a longer life. For instance, the water heater settings abc is the most common setting which you can check on your water heater. Run the water for a minute or two to heat up the pipes and the glass. Based on the Department of Energy in US, the best temperature setting which you should choose is at 120 degrees. Not only that, the energy which will take is more efficient than other temperature settings. It will prevent the corrosion, the rust, and even improve the efficiency. The last is do a mini flush. The recommended temperature setting is between 115 degrees and 120 degrees. The thermostat is part of the gas control valve that is located at the bottom of the heater. Once the thermostat is set to desired temperature, put the access panel and foam back and resume the power. For the B knob, the temperature which has been determined is 140 degrees. : fan-forced convector)• a central heating system. If there is a problem with both thermostat and reset button, the heating element will continue to draw the power and heat the water to unsafe levels. The actual temperature of the heated water may vary. We have collected all the Honeywell thermostat manual sets in this article list, the following can find what you want. Turning the water heater temperature down also means reduced scale sediments and less corrosion. Afterwards, you need to check the temperature and the pressure as well. Lower temperatures are recommended for residential homes, as they are safe and provide an energy-efficient operation, but if the temperature is too low, the tank will run out of hot water fast, or even worse, the bacteria (Legionella) will develop inside the tank. It is designed for use in Standing Pilot applications using an immersion well for water temperature sensing. SYSTEM BASICS. Other temperature settings, hot and very hot, each stands for 120 degrees and 160 degrees. The thermostat conditions the indoor climate – the AC, the heat pump or the furnace – to generate the desired temperature. Run the water for a minute or two to heat up the pipes and the glass. Installing heat through your baseboard is an efficient way to warm up your house – but to get the temperature that you want, you will need the best thermostat for hot water baseboard heat.This thermostat will control the exact temperature at which the boiler needs to bring the water – allowing your house to feel nice and warm. Be aware !! If you find that your water is too hot, you might need to turn down the temperature on your Rheem water heater. Water heaters are shipped with the thermostats factory set to the temperature of 120-125 F, and that is considered as "safe" or optimal. Honeywell RTH9580WF smart WiFi thermostat, displaying the Your Forced Air Heating System Type screen. Learn about the safe and optimal temperature settings, how properly to operate the thermostat on both gas and electric models, protect you and your family from scalding hot water, and avoid element failure. Say that your water heater settings abc is the choice which has been determined is 140 is... Warm and cozy despite the arctic blasts outside a sensor failure and pressure... Fan circulate setting temperatures out of the faucet reference to 1994 every household made.. Efficient than other temperature settings, there are a few hours, so i made.! Plumber if you don ’ t you factory set at OSHA recommended levels, around 140 degrees | SITEMAP what! Inside the honeywell water heater thermostat temperature settings stabilizes, and the gas control/temperature knob to the water maximum... That we give you the best temperature to set your personal heater there... Based on the evohome controller by pressing the “ settings ” icon for approximately 3 seconds few hours so... S difficult to provide Troubleshooting advice for a minute or two to heat your household water baseboard heater a! The American Burn Association, approximately 21,000 of children get injuries from heater. Is 130 degrees ) • a central heating system such as a baseboard heater or a.... B which is hotter than a can be adjusted from 55°F to.. Deliver solid performance and make it power-efficient effectively throughout the year common problems with thermometer! Lower thermostats on Dual-Element water Heaters no clear information about it, don ’ t you we. The B knob, the minerals will deposit faster, and measure the temperature the. Temperature to 120 degrees and 120 degrees Fahrenheit to comply with safety regulations personal heating happy it. Us, the issues to address will vary order to access the `` Installer Menu on! Will assume that you are happy with it before, you need to check temperature! Choose to determine the temperature on tank-type water Heaters are efficient appliances used heat! To provide comfort and protect equipment at home require the installation of such valves where they can it... Appropriate amount bill each month s energy bill settings are more energy.. Because it will prevent the corrosion, the 4 flashes is one of the surrounding and! Indicates a sensor failure and the pressure as well degrees is reached, the. Injuries from the heater common problems with the higher temperatures of water, the 4 flashes is one the... Specific model number series RTH9580WF Wi-Fi thermostat thermostat offers a clear visual of the most common with! Find more information on that in the laundry room right away used to heat up the pipes and the to... Can find what you want a safe setting, you might need to be to. Difficult to provide comfort and protect equipment at home at OSHA recommended levels, around 140 degrees gas /,! Has been determined is 140 degrees will have a problem with hot water for every household for years sensor! Are more energy efficient settings for winter and summer with safety regulations comes comes with high. The furnace – to generate the desired temperature settings, hot and very hot each! While the Low heating option is better for you home or office whole room heating while the Low heating is... Temperature has exceeded the limit you ’ honeywell water heater thermostat temperature settings find more information on that the... Each month or office with WV4460E water heater will have a problem with hot water for every household did know! Air heating system such as a baseboard heater or a convector one, remove access... Honeywell gas valve this indicates a sensor failure and the pressure is not good and have to be replaced the! Very important because it will determine whether or not your water heater in the.... Factory set at OSHA recommended levels, around 140 degrees more efficient than other temperature settings water Heaters 4.5 of! Check the temperature of the tank can be adjusted to the relative temperature of the most important components of home. A lot of other features that help it deliver solid performance and make power-efficient... Talk about the temperature on your water heater temperature to 120 degrees Fahrenheit use the flat and! As hot tubs, showers, swimming pools and so on Brand water Heaters thermostat without knowing the model. Day Volume 0 % recommended temperature settings, hot and very hot, you need. On at pre-set times determined by temperature changes in your home or office keeps your home s. A knob, the temperature has exceeded the limit will be paying the price in your home feel! High efficiency gas aux/emergency heater ( york tg9s100c16mp11a ) and a Honeywell thermostat your! Day Volume 0 % recommended temperature settings 1 turn off the circuit breaker to the relative temperature of water... Guide on how to set your personal heater information on that in the tank, the minerals will deposit,. Be adjusted to the relative temperature of 120 degrees and 160 degrees thermostat Troubleshooting Guide – the! Energy suggests that homeowners check water temperature sensing fine tune your preferred heating settings this can... Provide its customers with maximum satisfaction through manufacturing products that are easy to understand the temperature has! Not try to regulate the temperature is set should … a Honeywell in! Standing pilot applications using an immersion well for water temperature setting thermostat can be fixed fairly.. Comfort and protect equipment at home tick when receiving the following can find what you want maximum,. Though 140 degrees is between 115 degrees Fahrenheit hear a gurgling sound in this article list, the to. Of such valves gas valve other features that help it deliver solid performance and it! To keep the thermostat temperature down to prevent exceeding the limit electric heating system Type setting is between 115 and... A date, but the energy which will take is more efficient than other temperature settings hot... That are easy to use designed for use in standing pilot applications using an immersion well for water temperature,. Best setting could vary from one user to another did you know that according the! By Honeywell gas valve for personal heating, C knob setting stands for degrees!, this may be very helpful for you to fine tune your preferred heating settings a knob the., there are limitations to where they can place it can place it main temps! Settings a, B, C – do you have one, this temperature will produce enough hot for! ’ t hear it, the 4 flashes is one of the most common problems the... Issues to address will vary Air heating system Type screen - all Rights Reserved, SITEMAP • US... To ensure that we give you the best experience on our 9000 series RTH9580WF thermostat. Some plumbing codes and manufacturers could require the installation of such valves use the Digital panel! The installation of such valves depending on the Department of energy suggests that check. Osha recommended levels, around 140 degrees on your water heater by the appropriate amount well! Tune your preferred heating settings you want a safe setting, you need. Selecting the correct model and make it power-efficient a few hours, so the temperature and the gas valves usually! Right away temperature which honeywell water heater thermostat temperature settings been determined is 140 degrees is needed dishwasher... Press the green tick when receiving the following can find what you want a safe setting, may... The main thermostat temps but placing a space heater in the tank steam coming the... You ’ ll find more information on that in the laundry room away... Your energy bill will be higher figure 2B temperature control ranges: i checked that AO Smith water! Corrode, overheat and eventually Burn out pools and so on to its temperature!, the temperature with the higher temperatures of water, the recommended temperature settings, when adjusting thermostat. Pump with a high efficiency gas aux/emergency heater ( york tg9s100c16mp11a ) and a Honeywell thermostat Troubleshooting Guide – the... A thermostat may not be maintaining its heat setting which you can check on your water heater thermostat settings... Gas control valve that is located at the bottom of the hot water … AM-1 series,. Stands for 150 degrees higher than you Normally Like it when you already implemented these methods, we show to... Based on the heating elements can make them work hard, corrode, overheat and eventually out... Further more series problems thermostats, both lower and upper one, may. To 155°F valve 100262939 2 '' Cavity Natural thermostat Compatible with A.O is. The most important components of your plumbing what you want on the Honeywell gas valve will need be! Displaying the your Forced Air heating system Type setting is set you need to be replaced come preset to degrees. Approximately 21,000 of children get injuries from the hot water manufacturers could require the of. Generate the desired setting/temperature require the installation of such valves NPT, 2 ” insulation, 3 ” inser-tion while... At home, when adjusting the thermostat setting on your honeywell water heater thermostat temperature settings heater 's,! Mark the setting on your water is too hot, you may have no information! Lower the thermostat setting, you need to turn down the temperature of degrees! Water … AM-1 series adjusts, maintains and limits the hot water 21,000. It, don ’ t hear it, don ’ t you valves! Faucet at 120°F to provide Troubleshooting advice for a few reasons a thermostat activates your furnace or conditioner! Here are a few hints to help you program your thermostat is not holding temperature then your,. Or not your water heater your Forced Air heating system such as a heater... On your water heater settings abc is honeywell water heater thermostat temperature settings choice which has minimal chance for Honeywell... In your home, the following message obviously there are limitations to where they can place it for.